27890912

素因数分解:

$2^5\times 7^1\times {\mathrm{124513}}^1$

素因数の和:124530

約数の個数: 24

約数和(自身を含む): 62755056

約数和(自身を除く): 34864144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 124513, 249026, 498052, 871591, 996104, 1743182, 1992208, 3486364, 3984416, 6972728, 13945456, 27890912]

約数ペア:

[(1, 27890912), (2, 13945456), (4, 6972728), (7, 3984416), (8, 3486364), (14, 1992208), (16, 1743182), (28, 996104), (32, 871591), (56, 498052), (112, 249026), (224, 124513)]